SERVICE MANUAL D150C Tier 2 Crawler Dozer PIN NHC106500 and above
Part number 48048569 1st edition English April 2017 Printed in U.S.A. © 2017 CNH Industrial America LLC. All Rights Reserved. New Holland is a trademark registered in the United States and many other countries, owned by or licensed to CNH Industrial N.V., its subsidiaries or affiliates.
SERVICE MANUAL D150C Bulldozer (BD) Blade, Extra Long Track (XLT) - Tier 2 [NHC106500 - ] D150C Power Angle Tilt (PAT) Blade, Extra Long Track (XLT) - Tier 2 [NHC106500 - ] D150C Power Angle Tilt (PAT) Blade, Low Ground Pressure (LGP) - Tier 2 [NHC106500 - ]
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Contents INTRODUCTION Engine....................................................................................... 10 [10.001] Engine and crankcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1 [10.202] Air cleaners and lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.2 [10.206] Fuel filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.3 [10.304] Engine lubrication system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.4 [10.310] Aftercooler. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.5 [10.400] Engine cooling system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.6 [10.414] Fan and drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.7
Hydrostatic drive......................................................................... 29 [29.218] Pump and motor components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29.1
Brakes and controls .................................................................... 33 [33.110] Parking brake or parking lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33.1 [33.202] Hydraulic service brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33.2
Hydraulic systems....................................................................... 35 [35.000] Hydraulic systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.1 [35.300] Reservoir, cooler, and filters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.2 [35.104] Fixed displacement pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.3 [35.105] Charge pump. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.4 [35.359] Main control valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.5 [35.741] Dozer blade cylinders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.6
Tracks and track suspension ........................................................ 48 [48.130] Track frame and driving wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48.1 [48.100] Tracks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48.2 [48.134] Track tension units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48.3 [48.138] Track rollers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48.4
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[48.140] Dropbox and final drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48.5 [48.AAA] Tracks and track suspension generic sub-group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48.6
Cab climate control ..................................................................... 50 [50.100] Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50.1 [50.104] Ventilation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50.2 [50.200] Air conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50.3
Electrical systems ....................................................................... 55 [55.000] Electrical system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.1 [55.011] Fuel tank system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.2 [55.014] Engine intake and exhaust system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.3 [55.015] Engine control system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.4 [55.030] Service brake electrical system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.5 [55.050] Heating, Ventilation, and Air-Conditioning (HVAC) control system. . . . . . . . . . . . . . . . . 55.6 [55.100] Harnesses and connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.7 [55.201] Engine starting system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.8 [55.202] Cold start aid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.9 [55.301] Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.10 [55.302] Battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.11 [55.408] Warning indicators, alarms, and instruments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.12 [55.512] Cab controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.13 [55.518] Wiper and washer system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.14 [55.DTC] FAULT CODES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.15
Dozer blade and arm................................................................... 86 [86.110] Dozer blade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86.1 [86.124] Dozer pushbeams and struts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86.2
Tools ......................................................................................... 89 [89.128] Ripper assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89.1
Platform, cab, bodywork, and decals ............................................. 90 48048569 26/04/2017
[90.160] Cab interior trim and panels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.1 [90.124] Pneumatically-adjusted operator seat. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.2 [90.100] Engine hood and panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.3
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INTRODUCTION
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1
INTRODUCTION
Foreword - Important notice regarding equipment servicing D150C
ANZ --- APAC --- LA --- MEA
All repair and maintenance work listed in this manual must be carried out only by qualified dealership personnel, strictly complying with the instructions given, and using, whenever possible, the special tools. Anyone who performs repair and maintenance operations without complying with the procedures provided herein shall be responsible for any subsequent damages. The manufacturer and all the organizations of its distribution chain, including - without limitation - national, regional, or local dealers, reject any responsibility for damages caused by parts and/or components not approved by the manufacturer, including those used for the servicing or repair of the product manufactured or marketed by the manufacturer. In any case, no warranty is given or attributed on the product manufactured or marketed by the manufacturer in case of damages caused by parts and/or components not approved by the manufacturer. The manufacturer reserves the right to make improvements in design and changes in specifications at any time without notice and without incurring any obligation to install them on units previously sold. Specifications, descriptions, and illustrative material herein are as accurate as known at time of publication but are subject to change without notice. In case of questions, refer to your NEW HOLLAND CONSTRUCTION Sales and Service Networks.
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INTRODUCTION
Safety rules D150C
ANZ --- APAC --- LA --- MEA
Personal safety This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible death or injury.
Throughout this manual you will find the signal words DANGER, WARNING, and CAUTION followed by special instructions. These precautions are intended for the personal safety of you and those working with you. Read and understand all the safety messages in this manual before you operate or service the machine.
DANGER indicates a hazardous situation that, if not avoided, will result in death or serious injury. WARNING indicates a hazardous situation that, if not avoided, could result in death or serious injury. CAUTION indicates a hazardous situation that, if not avoided, could result in minor or moderate injury.
FAILURE TO FOLLOW DANGER, WARNING, AND CAUTION MESSAGES COULD RESULT IN DEATH OR SERIOUS INJURY. Machine safety NOTICE: Notice indicates a situation that, if not avoided, could result in machine or property damage. Throughout this manual you will find the signal word Notice followed by special instructions to prevent machine or property damage. The word Notice is used to address practices not related to personal safety.
Information NOTE: Note indicates additional information that clarifies steps, procedures, or other information in this manual. Throughout this manual you will find the word Note followed by additional information about a step, procedure, or other information in the manual. The word Note is not intended to address personal safety or property damage.
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INTRODUCTION
Safety rules - Personal safety D150C
ANZ --- APAC --- LA --- MEA
General maintenance safety Keep area used for servicing the machine clean and dry. Clean up spilled fluids. Service machine on a firm level surface. Install guards and shields after servicing the machine. Close all access doors and install all panels after servicing the machine. Do not attempt to clean, lubricate, clear obstructions or make adjustments to the machine while it is in motion or while the engine is running. Always make sure working area is clear of tools, parts, other persons and pets before you start operating the machine. Unsupported hydraulic cylinders can lose pressure and drop the equipment causing a crushing hazard. Do not leave equipment in a raised position while parked or during service, unless securely supported. Jack or lift the machine only at jack or lift points indicated in this manual. Incorrect towing procedures can cause accidents. When towing a disabled machine follow the procedure in this manual. Use only rigid tow bars. Stop the engine, remove key and relieve pressure before disconnecting or connecting fluid lines. Stop the engine and remove key before disconnecting or connecting electrical connections. Scalding can result from incorrect removal of coolant caps. Cooling system operates under pressure. Hot coolant can spray out if a cap is removed while the system is hot. Allow system to cool before removing cap. When removing a cap turn it slowly to allow pressure to escape before completely removing the cap. Replace damaged or worn tubes, hoses, electrical wiring, etc. Engine, transmission, exhaust components, and hydraulic lines may become hot during operation. Take care when servicing such components. Allow surfaces to cool before handling or disconnecting hot components. Wear protective equipment when appropriate. When welding, follow the instructions in the manual. Always disconnect the battery before welding on the machine. Always wash your hands after handling battery components.
General battery safety Always wear eye protection when working with batteries. Do not create sparks or have open flame near battery. Ventilate when charging or using in an enclosed area. Disconnect negative (-) first and reconnect negative (-) last. When welding on the machine, disconnect both terminals of the battery. Do not weld, grind, or smoke near a battery. When using auxiliary batteries or connecting jumper cables to start the engine, use the procedure shown in the operator’s manual. Do not short across terminals. Follow manufacturer’s instructions when storing and handling batteries. Battery post, terminals, and related accessories contain lead and lead compounds. Wash hands after handling. This is a California Proposition 65 warning. 48048569 26/04/2017
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INTRODUCTION
Battery acid causes burns. Batteries contain sulfuric acid. Avoid contact with skin, eyes, or clothing. Antidote (external): Flush with water. Antidote (eyes): flush with water for 15 minutes and seek medical attention immediately. Antidote (internal): Drink large quantities of water or milk. Do not induce vomiting. Seek medical attention immediately. Keep out of reach of children and other unauthorized persons.
Air-conditioning system The air-conditioning system is under high pressure. Do not disconnect any lines. The release of high pressure can cause serious injury. The air-conditioning system contains gases that are harmful to the environment when released into the atmosphere. Do not attempt to service or repair the system. Service, repair, or recharging must be performed only by a trained service technician.
Personal Protective Equipment (PPE) Wear Personal Protective Equipment (PPE) such as hard hat, eye protection, heavy gloves, hearing protection, protective clothing, etc.
Do Not Operate tag Before you start servicing the machine, attach a ‘Do Not Operate’ warning tag to the machine in an area that will be visible.
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SERVICE MANUAL Engine D150C Bulldozer (BD) Blade, Extra Long Track (XLT) - Tier 2 [NHC106500 - ] D150C Power Angle Tilt (PAT) Blade, Extra Long Track (XLT) - Tier 2 [NHC106500 - ] D150C Power Angle Tilt (PAT) Blade, Low Ground Pressure (LGP) - Tier 2 [NHC106500 - ]
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Engine - Engine and crankcase
Engine - Assemble - Driveshaft alignment, engine and tandem pumps D150C
ANZ --- APAC --- LA --- MEA
RAIL13DOZ1485FA
Item 1 2 3 4
1
Description Shaft center to center 9:30 hole Shaft center to center 2:30 hole Flywheel housing Pump shaft
NOTE: All instructions specified are from the perspective of someone sitting in the operator’s seat, facing the blade. 1. Angle of the driveshaft is 4.85°. 2. Coming off the pump shaft centerline, the driveshaft is angled up 4.07° and to the left 2.63°. 3. The distance from the flywheel housing to the pump mounting bracket is 176.00 mm (6.93 in)
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10.1 [10.001] / 4
Engine - Air cleaners and lines
Air cleaner - Remove D150C
ANZ --- APAC --- LA --- MEA
1. Park the machine on a firm level surface.
RAIL12DOZ0403AA
1
RAIL12DOZ0403AA
2
RAPH12DOZ0044AA
3
2. Lower the blade and the ripper tool (if so equipped). 3. Engage the parking brake and turn the ignition key to the OFF position. 4. Locate the battery master disconnect switch behind the panel on the left side of the cab.
5. Switch the master battery disconnect switch to the OFF position.
NOTE: Wait 90 seconds after engine shutdown before turning off battery disconnect. After engine shutdown, the Selective Catalytic Reduction (SCR) system does a purge cycle and the supply module continues to run.
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Engine - Air cleaners and lines
6. Open the left hand side engine compartment access door.
RAIL12DOZ0832BA
4
RAIL12DOZ0833BA
5
RAIL12DOZ0834BA
6
7. Locate the engine air intake filter housing.
8. Release the retaining clips and remove the engine air intake filter housing cover.
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Engine - Air cleaners and lines
9. Remove the primary air filter element.
RAIL12DOZ0835BA
7
RAIL12DOZ0837BA
8
RAIL12DOZ0839BA
9
10. Remove the secondary air filter element.
11. Remove any additional debris from inside the engine air intake filter housing before installing the air filter elements.
Next operation: Air cleaner - Install (10.202)
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Engine - Air cleaners and lines
Air cleaner - Install D150C
ANZ --- APAC --- LA --- MEA
Prior operation: Air cleaner - Remove (10.202) 1. Install the secondary air filter element into the air filter housing.
RAIL12DOZ0838BA
1
RAIL12DOZ0836BA
2
RAIL12DOZ0840BA
3
2. Install the primary air filter element into the air filter housing.
3. Attach the engine air intake filter housing cover.
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Engine - Air cleaners and lines
4. Secure the retaining clips which hold the engine air intake filter housing cover in place.
RAIL12DOZ0834BA
4
RAIL12DOZ0832BA
5
RAPH12DOZ0044AA
6
NOTE: Make sure that the engine air intake filter housing and forms a tight seal with the cover. 5. Close the left side engine compartment panel and secure it with the latch.
6. Switch the master battery disconnect switch to the ON position.
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Engine - Air cleaners and lines
7. Close the panel on the left side of the machine below the cab and secure the latch.
RAIL12DOZ0403AA
8. Start the engine and confirm normal operations. Remove any fault codes from the system.
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7
Engine - Fuel filters
Fuel filters - Replace D150C
ANZ --- APAC --- LA --- MEA
WARNING Fire hazard! When handling diesel fuel, observe the following precautions: 1. Do not smoke. 2. Never fill the tank when the engine is running. 3. Wipe up spilled fuel immediately. Failure to comply could result in death or serious injury. W0099A
Prior operation: Keep all unauthorized personnel clear of the area. Park the machine on level ground, in neutral with the parking brake applied, and the attachment lowered to the ground, turn off the engine, remove the key, and verify that engine components have cooled or avoid contact. Make sure that all residual pressure is relieved from circuits before beginning maintenance. 1. Locate the fuel filter in the right rear access compartment. Close the fuel shut off valve (1) to prevent fuel leakage. 2. Clean the fuel filter head, the outside of the fuel filter, and remove any dirt and debris around the area that might contaminate the system.
RAIL13DOZ1594AA
1
RAIL13DOZ1594AA
2
3. Turn the fuel filter (2) counterclockwise and remove. Capture any fuel remaining in the lines or the fuel filter, and discard properly. 4. Apply a thin layer of clean oil to the gasket on the new fuel filter. 5. Install the filter. Use your hands to tighten the fuel filter 1/2 to 3/4 turn after the fuel filter makes contact with the filter head. 6. Open the fuel shut off valve. Check for leaks.
NOTICE: Never use a filter wrench to tighten a new fuel filter on install.
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Engine - Fuel filters
Removing air from the fuel system 1. Remove air from the fuel system after changing the fuel filter. Removing air from the fuel system may also be necessary if the machine runs out of fuel, if the fuel system has been serviced, or if the machine has been in storage. 2. Make certain that the fuel tank shutoff is in the ON position. 3. Loosen the air bleed screw one or two turns. 4. Operate the hand primer until no air bubbles flow from around the air bleed screw. 5. Tighten the air bleed screw. RAPH12DOZ0056AA
6. Start the engine, and check for leaks.
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3
Engine - Engine lubrication system
Engine oil filter - Replace D150C
ANZ --- APAC --- LA --- MEA
Prior operation: Keep all unauthorized personnel clear of the area. Park the machine on level ground, in neutral with the parking brake applied, and the attachment lowered to the ground, turn off the engine, remove the key, and verify that engine components have cooled or avoid contact. Make sure that all residual pressure is relieved from circuits before beginning maintenance. Type of oil Capacity (with filter change) Capacity (without filter change)
Service specifications NEW HOLLAND AMBRA UNITEK MASTERGOLD SBL CJ-4 SAE 10W-40 16.4 l (17.3 US qt) 15.6 l (16.5 US qt)
1. Open the left-hand front and right-hand front access doors. Secure the access doors with the door struts (1). 2. Remove the oil dipstick and the oil fill cap. NOTE: Oil drains faster when the oil is warm (but not hot) and the oil dipstick and oil fill cap is removed. 3. Use a suitable container to collect the drained oil.
RAPH13DOZ1685AA
1
RAPH12DOZ0095AA
2
4. Remove the bolts and the engine oil access plate under the engine. Locate the oil drain plug.
NOTE: If the machine is so equipped, and the special draining equipment is available, use the engine oil environmental drain located in the left side engine access door. 5. Remove the engine oil drain plug (2), and allow the oil to drain.
RAPH12DOZ0096AA
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3
Engine - Engine lubrication system
6. Locate the oil filter (3) in the right front engine compartment. Clean the area around the filter of dirt and debris.
RAIL12DOZ0192AA
4
RAIL12DOZ0192AA
5
RAPH12DOZ0069AA
6
Replace oil filter 7. Turn the oil filter (3) housing counterclockwise to remove. Remove and discard the filter following local environmental and waste regulations. 8. Apply a thin layer of clean oil to the new filter gasket. 9. Turn the new oil filter onto the base until the gasket makes contact with the base, and then turn by hand an additional 3/4 turn. Never use a filter wrench to install a new filter.
10. Close the oil drain. 11. Fill the engine with the proper amount of oil through the fill port (4). 12. Start the engine and run at idle speed. Check the engine oil filter and remote drain for leaks. 13. After 2 min stop the engine. 14. Wait for the engine oil to drain down for an accurate reading on the dipstick (5).
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Engine - Engine lubrication system
15. Check the dipstick (5), and add additional oil, if necessary. 16. Check for leaks around the filter and drain. 17. Secure the lower engine access plate.
RAIL12DOZ0171AA
7
NOTE: The oil flow rate can be improved if the oil is slightly warm and the oil fill cap or dipstick is removed from the engine while draining.
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Engine - Engine lubrication system
Crankcase ventilation system - Remove D150C
ANZ --- APAC --- LA --- MEA
1. Park the Dozer on level ground. Lower the blade to the ground and turn OFF the engine.
RAPH12DOZ0102AA
1
RAPH12DOZ0068AA
2
RAPH12DOZ0066AA
3
2. Turn the electrical power to OFF. 3. Remove the left side cover plate.
4. Remove the right side cover plate.
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Engine - Engine lubrication system
5. Disconnect the electrical plug (1) at the filter restriction valve. 6. Loosen the inner hose clamp (2) and slide the hose (3) off the air cleaner.
RAPH12DOZ0248AA
4
RAPH12DOZ0251AA
5
RAPH12DOZ0254AA
6
RAPH12DOZ0252AA
7
7. On left side of machine, loosen the intake clamp (1) and the aspiration tube clamp (2).
8. Disconnect the hoses from the air cleaner.
9. Remove the three bolts from the bracket holding the air cleaner in place.
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Engine - Engine lubrication system
10. Remove the air cleaner from the machine.
RAPH12DOZ0255AA
8
RAPH12DOZ0260AA
9
11. Open the junction block fuse cover (1). ATTENTION: Power MUST be off before accessing the junction block fuses.
12. Disconnect the inside cable (1). Remove the two bolts holding the bracket (2) to the cross member frame. Pull bracket away from the frame.
RAPH12DOZ0308AA
10
RAPH12DOZ0257AA
11
13. Loosen the clamp and remove the vent tube from the valve cover.
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Engine - Engine lubrication system
14. Remove the six nut and washer assemblies (1) from the valve cover.
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15. Remove the valve cover.
16. Remove the vent hose from the valve cover.
17. Remove the thumb nut and spring washer from the valve cover.
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Engine - Engine lubrication system
18. Turn the valve cover over and remove the three screws from the foam filter assembly.
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19. Turn the valve cover over and press the vent system out of the valve cover.
20. Separate the canister from the foam filter.
21. Open the foam filter assembly.
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Engine - Engine lubrication system
22. Remove and clean the foam filter.
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Next operation: Crankcase ventilation system - Install (10.304)
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Engine - Engine lubrication system
Crankcase ventilation system - Install D150C
ANZ --- APAC --- LA --- MEA
1. Place the clean foam filter back in the filter holder.
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2. Align the foam filter housing to the guide pegs on the filter assembly and snap in place.
3. Reattach the canister to the foam filter assembly.
4. With the foam filter facing up, line up the valve system to the openings in the valve cover.
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Engine - Engine lubrication system
5. Press in place.
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6. Reinsert the three screws into the foam filter assembly.
7. Turn the valve cover over and reinstall he ‘keep clean’ vent cover on the foam filter outlet.
8. Place the spring washer onto the vent hose opening.
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Engine - Engine lubrication system
9. Reinstall the thumb nut and tighten.
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10. Insert the vent hose through the thumb nut and turn the hose slightly to the right, locking in the tabs.
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11. Line up the valve cover to the six stud screws (S). Valve cover
Stud screws location
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12. Insert a washer and nut over each of the stud screws.
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Engine - Engine lubrication system
13. Fasten securely.
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14. Insert the vent tube (1) into the vent hose (2) and tighten the clamp (3) in place.
15. Line up the bracket holes to the cross member frame.
16. Insert one bolt through the p-clamp and into the inner bracket bolt hole (1). Insert the second bolt (2) into the other bracket hole. Securely tighten. 17. Reattach the cable (3) to the block fuse.
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Engine - Engine lubrication system
18. Place the junction block fuse cover back on.
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19. Place the air cleaner back on.
20. Insert the three bolts through the bracket and into the air cleaner. Securely tighten.
21. Reconnect the two hoses to the air cleaner.
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